New top story on Hacker News: Ask HN: Better tools for the software requirements / scoping phase?

Ask HN: Better tools for the software requirements / scoping phase?
26 by castdoctor | 8 comments on Hacker News.
Many software projects seem fail or go over-budget from poorly defined or changing specifications. It seems we have excellent tools to manage the delivery of software, but less so at the design/scoping phase. What are your thoughts of using better tools that leverage, say, Domain Driven Design or BDD (Behaviour Driven Development) that would engage end-users early on?